What is the cheapest airline to fly from Phoenix to Lewiston, Idaho round-trip?

According to our current data, Delta ($355), offers the cheapest pricing from Phoenix to Lewiston, Idaho. Delta is currently priced 20% below the average price you’ll pay for this route.

What is the cheapest day to fly from Phoenix to Lewiston, Idaho?

Travelers seeking maximum savings on their Phoenix to Lewiston, Idaho flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Lewiston, Idaho ranges from 0.3 - 1.7 inches per month. June is typically the wettest month, when rainfall can reach 1.7 in. August is typically the driest time to visit Lewiston, Idaho when rainfall is around 0.3 in.

If weather is an important factor for your trip to Lewiston, Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest day to fly round-trip from Phoenix to Lewiston, Idaho?

Users have found that flying from Phoenix to Lewiston, Idaho on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Phoenix to Lewiston, Idaho?

Flights from Phoenix to Lewiston, Idaho lean towards being more expensive in December. Prices are generally better when you fly from Phoenix to Lewiston, Idaho in January, with the cheapest ticket starting at $248.

What is the cheapest time of day to fly from PHX to LWS?

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Phoenix to Lewiston, Idaho by exploring options for tickets at noon.

What airport do you fly into for flights to Lewiston from Phoenix?

For a flight from Phoenix to Lewiston, you will be flying into Nez Perce Rgnl. Lewiston Nez Perce Rgnl (LWS) is just 1.9 mi from the center of the city. Nez Perce Rgnl is the only Lewiston airport and it handles 0 inbound flights from Phoenix per day. 1 airline has flights to Lewiston Nez Perce Rgnl from Phoenix on a regular basis.

Can I find deals for flights from Phoenix to Lewiston that include hotel bookings?

Yes. In addition to deals on Phoenix to Lewiston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Phoenix to Lewiston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Lewiston.

Can I find deals for business class flights from Phoenix to Lewiston?

Yes. Cheapflights offers flight deals from Phoenix to Lewiston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$197+ Flights from Phoenix to Lewiston, ID

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Cheap flight deals from Phoenix to Lewiston

Round-trip from	$355 (Delta)
One-way from	$197 (Delta)
Popular in	December
Cheapest in	January
Average price	$519

From Phoenix to Lewiston Nez Perce Rgnl

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One-way flight from Phoenix to Lewiston Nez Perce Rgnl

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Phoenix to Lewiston

Cheapest flights from Phoenix to Lewiston
Explore the most affordable flight options available from Phoenix to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Sat 8/301:30 pmPHX - LWS

1 stop7h 33mDelta

Wed 9/37:05 amLWS - PHX

1 stop7h 46mDelta

Deal found 7/30

$355

Best flights from Phoenix to Lewiston
Discover carefully curated flight deals from Phoenix to Lewiston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Sat 8/301:30 pmPHX - LWS

1 stop7h 33mDelta

Wed 9/37:05 amLWS - PHX

1 stop7h 46mDelta

Deal found 7/30

$355

Last-minute flights from Phoenix to Lewiston
Discover last-minute flight deals from Phoenix to Lewiston. Data last updated July 31, 2025 and is based on user searches.

Sat 8/301:30 pmPHX - LWS

1 stop7h 33mDelta

Wed 9/37:05 amLWS - PHX

1 stop7h 46mDelta

Deal found 7/30

$355

One-way flights from Phoenix to Lewiston
Search for one-way flight options from Phoenix to Lewiston. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Sat 8/301:30 pmPHX - LWS

1 stop7h 33mDelta

Deal found 7/30

$197

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLewiston

PHX - LWS

PHXLWS

Phoenix Sky Harbor Intl

Sat 8/30

1:30 pm-9:03 pm

1 stop7h 33m

Lewiston Nez Perce Rgnl

Wed 9/3

7:05 am-2:51 pm

1 stop7h 46m

$355

PhoenixLewiston

PHX - LWS

PHXLWS

Phoenix Sky Harbor Intl

Sat 8/30

1:30 pm-9:03 pm

1 stop7h 33m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Phoenix to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from Phoenix with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Lewiston

What is the cheapest month to book a flight from Phoenix to Lewiston, Idaho?

Currently, February is the cheapest month in which you can book a flight from Phoenix to Lewiston, Idaho (average of $278). Flying from Phoenix to Lewiston, Idaho in May is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Lewiston

Read reviews from past customers who have flown Delta from Phoenix to Lewiston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Lewiston from Phoenix?
For a flight from Phoenix to Lewiston, you will be flying into Nez Perce Rgnl. Lewiston Nez Perce Rgnl (LWS) is just 1.9 mi from the center of the city. Nez Perce Rgnl is the only Lewiston airport and it handles 0 inbound flights from Phoenix per day. 1 airline has flights to Lewiston Nez Perce Rgnl from Phoenix on a regular basis.
What is the cheapest airline to fly from Phoenix to Lewiston, Idaho round-trip?
According to our current data, Delta ($355), offers the cheapest pricing from Phoenix to Lewiston, Idaho. Delta is currently priced 20% below the average price you’ll pay for this route.
Can I find deals for flights from Phoenix to Lewiston that include hotel bookings?
Yes. In addition to deals on Phoenix to Lewiston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phoenix to Lewiston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Lewiston.
Can I find deals for business class flights from Phoenix to Lewiston?
Yes. Cheapflights offers flight deals from Phoenix to Lewiston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Phoenix to Lewiston, Idaho?
Currently, February is the cheapest month in which you can book a flight from Phoenix to Lewiston, Idaho (average of $278). Flying from Phoenix to Lewiston, Idaho in May is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Phoenix to Lewiston

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$248	Average$420	FlexibilityNo cancel fee	On-timeN/A

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$197+ Cheap flights from Phoenix to Lewiston, ID (LWS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Phoenix to Lewiston with Cheapflights

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Cheap flight deals from Phoenix to Lewiston

Round-trip from

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Find flight deals from Phoenix to Lewiston

Cheapest flights from Phoenix to LewistonExplore the most affordable flight options available from Phoenix to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Phoenix to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix to Lewiston that are best for you.

Best time to book a flight from Phoenix to Lewiston

Have a flexible travel schedule? Discover the best time to fly to Lewiston from Phoenix with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Lewiston

What is the cheapest month to book a flight from Phoenix to Lewiston, Idaho?

Reviews of airlines servicing Lewiston

Read reviews from past customers who have flown Delta from Phoenix to Lewiston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Lewiston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Lewiston from Phoenix?

What is the cheapest airline to fly from Phoenix to Lewiston, Idaho round-trip?

Can I find deals for flights from Phoenix to Lewiston that include hotel bookings?

How can I find direct flights from Phoenix to Lewiston?

Can I find deals for business class flights from Phoenix to Lewiston?

What is the cheapest month to book a flight from Phoenix to Lewiston, Idaho?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phoenix to Lewiston

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Top airline flying from Phoenix to Lewiston

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Cheapest flights from Phoenix to Lewiston
Explore the most affordable flight options available from Phoenix to Lewiston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.